Results 191 to 200 of about 155,017 (335)

Improvement of Hemocompatibility in Passive Cardiovascular Implant Devices

Advanced Therapeutics, EarlyView.
With the ever‐increasing reliance on cardiovascular devices and implants, minimizing their impact on blood is vital for their continued success. This review investigates the common methods of tackling this challenge through careful selections of material and surface modifications.
Shiyen L. Perera, Christoph E. Hagemeyer, Julian A. Smith, Josie Carberry, Be'eri Niego   +4 more
wiley   +1 more source

Uso de sutura mecánica en la ligadura de la base apendicular, un mecanismo sencillo y equivalente a Hem-o-lok® y endosutura

Revista Colombiana de Cirugía
Introducción. La apendicectomía por laparoscopia es uno de los procedimientos más frecuentemente practicados por el cirujano general. Aunque es un procedimiento estandarizado, suelen ser necesarias pequeñas variaciones en la técnica y el uso de ...
Helmuth R Rashid, Johana Páez, Sara C Forero, Diana C Rodríguez, María L Garcia, Cáterin Arévalo, Pedro A Martín, Rubén D Luna, Bernardo A Borráez   +8 more
doaj  

Exploring Functionally Enhanced BLP‐Trained Macrophage Subpopulations in S. Aureus Infection: Underlying Mechanisms and Therapeutic Significance

Advanced Science, EarlyView.
BLP‐trained macrophages show augmented resistance to infection, but their mechanisms remain unclear. scRNA‐seq identified 13 BMDM subsets, with two novel anti‐inflammatory/antibacterial subpopulations (C5/C7) emerging post‐BLP training. BLP training activates NRF2, attenuates oxidative stress/ferroptosis, and boosts glycolysis/OXPHOS. Adoptive transfer
Yantong Wan, Yinghao Hong, Xiangjun Ji, Jing Xiang, Jinxi Liu, Lixin Liang, Meng Ren, Wenhan Chen, Tengfei Xu, Zhijie Li, Tieliu Shi, Yong Jiang, Huaping Liang, Jinghua Liu   +13 more
wiley   +1 more source

Comparing 3 Suture Techniques After Muscle Laceration Repair. [PDF]

Hand (N Y), 2021
Castillo AC, Kaltwasser K, Morris R, Sanchez ER, Rai S, Lombana N, Tran D, Branski L, Zhang AY.   +8 more
europepmc   +1 more source

Novel application of the sewing machine principle; a new simplified intracorporeal suturing technique for pediatric inguinal hernia [PDF]

, 2019
Rafik Shalaby, Mohamad Abd-Alrazek, Ashraf Hamed, Sayed Elhady, Refaat Ibrahim, Mohamad Shahin, Ahmad Helal, Adham Elsaied, Soliman Mohamad, Mohamad Mahfouz, Mohamad Elsherbeny, men El-Lithy Mo'   +11 more
openalex   +1 more source

Inhibiting Liver‐Derived C3 Protein Rescues Anesthesia/Surgery‐Induced Cognitive Impairment, Synaptic Disorders, and Microglial Phagocytosis

Advanced Science, EarlyView.
This study provides evidence that anesthesia/surgery can induce the BBB breakdown and promote the release of hepatogenous C3 protein into the blood. This surgical dual factors ultimately drove C3 to cross the damaged BBB and selectively colocalize with C3aR in the hippocampus, which results in structural and functional injury of synapse, C3aR‐mediated ...
Qianqian Wu, Peilin Cong, Zhouxiang Li, Yuxin Zhang, Huanghui Wu, Qian Zhang, Yawei Li, Li Tian, Qingyuan Miao, Yinggang Zheng, Hui Zhang, Qian Chen, Enduo Feng, Xinyang Li, Zheping Chen, Dong‐Xin Wang, Xinwei Huang, Lize Xiong   +17 more
wiley   +1 more source

Laser Ultrasound Super‐Resolution Imaging for Multi‐Parametric Non‐Invasive Volumetric Characterization of Brain Cancer

Advanced Science, EarlyView.
Laser ultrasound super‐resolution imaging (LUSSI) leverages laser‐generated ultrasound for functional 3D transcranial imaging of brain tumor vasculature. Combined with optoacoustic tomography, it is demonstrated in a glioblastoma model, revealing structural abnormalities, compressed vessels, hemorrhages, and hypoxic regions.
Daniil Nozdriukhin, Yi Chen, Shuxin Lyu, Daniel Razansky, Xosé Luís Deán‐Ben   +4 more
wiley   +1 more source

All-Inside Technique for Ramp Lesion Repair: Arthroscopic Suture With Knee Scorpion Suture Passer

, 2022
Jonatas Brito de Alencar Neto, Sérgio Marinho de Gusmão Canuto, Marcos Antônio da Silva Girão, Ricardo Lyra de Oliveira, Maria Luzete Costa Cavalcante, Camilo Partezani Helito, Diego Ariel de Lima   +6 more
openalex   +1 more source

Endothelial BMP6 Drives Hemodynamic‐Dependent VSMCs Calcification in Carotid Atherosclerosis

Advanced Science, EarlyView.
The study demonstrates that endothelial cell (EC)‐derived BMP6 promotes the osteogenic differentiation of vascular smooth muscle cells (VSMCs) through cell‐cell interactions. Additionally, the researchers preliminarily explore the driving effect of hemodynamic factors on BMP6‐induced calcification and reveal the regulatory role of KLF4 on BMP6.
Shen Li, Shuang Cao, Peipei Li, Feng Zhang, Gangfeng Ren, Xin Wang, Jiawei Zhao, Chen Liu, Yuan Gao, Jie Xu, Yongjun Wang, Zongping Xia, Yuming Xu   +12 more
wiley   +1 more source

Suture Techniques and Materials for Fascial Closure of Abdominal Wall Incisions: A Comprehensive Meta-Analysis. [PDF]

Ann Surg Open
van den Berg R, Visscher L, Menon AG, Deerenberg EB, Tanis PJ.   +4 more
europepmc   +1 more source